Nikon  W-Nikkor-C 2.5cm f/4 in Leica screw mount wide angle lens. Serial# 402693. Only 900 of this lens made. Perfect for LTM Leica Screw Mount Rangefinder cameras like the Leica IIIA, IIIC, IIIF, IIIG, models or the Bessa R models that use LTM  Leica screw mount. Could be used on digital MIRRORLESS camera's like: Olympus OM-D E-M5II, OM-D E-M1II, Panasonic G9, Panasonic GH-5, Fuji X-Pro3, XE-4 and Fuji XT-2, Sony a5100, Alpha NEX 6500 and full frame Sony A-7rIV, Canon R, Nikon Z  with proper adapter. Comes with the Nikon 2.5cm viewfinder. Lens is Ex++ or 9 of 10 cosmetic condition. Clean  chrome barrel with clear lettering and numbers. No dings or dents. Very clean optics. Some very small dust particles inside that can be seen with a flashlight only.  Lens coating with a few fine coating/ cleaning marks on the front that should not affect your photos. All original. Smooth focus. Perfect working aperture. Blades are working smoothly with no oil on the blades. Aperture range from f/4 to f/22. Close focusing down to 4' or.1.2 meter. E33 filter size. Could be use on Sony A7r, Sony A7sII and Sony A7III with not-supplied LTM to Sony FE adapter.

A very sharp vintage chrome wide angle lens that has good contrast for your Leica screw mount camera or Mirrrorless system. Lens comes with a Nikon leather case, Nikon 2.5cm finder, Leica front cap, and Nikon rear cap. 

Sells with no reserve at the price of $2095. I have more Nikon Rangefinder cameras and lenses, Leica and Sony cameras, lenses, accessories, 35mm Rangefinder cameras and lenses, Medium and Large Format cameras, on my other Auctions, web page and eBay Store.